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公开(公告)号:US20140095530A1
公开(公告)日:2014-04-03
申请号:US13631815
申请日:2012-09-28
Applicant: ORACLE INTERNATIONAL CORPORATION
Inventor: Jaebock Lee , Kumar Rajamani , Giridhar Ravipati , Andre Kruglikov , Sanket Jain , Chandrasekharan Iyer , Philip Yam , Yunrui Li
IPC: G06F17/30
CPC classification number: G06F3/0619 , G06F3/065 , G06F3/067 , G06F11/1448 , G06F11/1469 , G06F11/1471 , G06F12/084 , G06F13/1663 , G06F17/30289 , G06F17/30292 , G06F17/3048 , G06F17/30557 , G06F17/30566 , G06F17/30595 , G06F17/30867 , G06F21/6218 , G06F2201/80 , G06F2201/835 , G06F2212/60 , G06F2212/62
Abstract: A container database may contain multiple database dictionaries, each database dictionary defining a pluggable database. When database sessions are established on a container DBMS, each database session is given access to a pluggable database by establishing the respective database dictionary of the pluggable database as the database dictionary for that database session. Database commands issued through database session can only access the database objects defined in the database dictionary established for the database session.
Abstract translation: 容器数据库可以包含多个数据库字典,每个数据库字典定义可插入数据库。 当在容器DBMS上建立数据库会话时,通过建立可插拔数据库的相应数据库字典作为该数据库会话的数据库字典,为每个数据库会话提供对可插入数据库的访问。 通过数据库会话发出的数据库命令只能访问为数据库会话建立的数据库字典中定义的数据库对象。